Base | Representation |
---|---|
bin | 110010000000… |
… | …010011101101 |
3 | 220122222102120 |
4 | 302000103231 |
5 | 11323432321 |
6 | 1144543153 |
7 | 216264042 |
oct | 62002355 |
9 | 26588376 |
10 | 13108461 |
11 | 7443643 |
12 | 4481ab9 |
13 | 293c6b2 |
14 | 1a531c9 |
15 | 123dec6 |
hex | c804ed |
13108461 has 16 divisors (see below), whose sum is σ = 18531840. Its totient is φ = 8218800.
The previous prime is 13108453. The next prime is 13108477. The reversal of 13108461 is 16480131.
It is not a de Polignac number, because 13108461 - 23 = 13108453 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13108451) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7846 + ... + 9368.
It is an arithmetic number, because the mean of its divisors is an integer number (1158240).
Almost surely, 213108461 is an apocalyptic number.
It is an amenable number.
13108461 is a deficient number, since it is larger than the sum of its proper divisors (5423379).
13108461 is a wasteful number, since it uses less digits than its factorization.
13108461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1696.
The product of its (nonzero) digits is 576, while the sum is 24.
The square root of 13108461 is about 3620.5608681529. The cubic root of 13108461 is about 235.7855768094.
Adding to 13108461 its reverse (16480131), we get a palindrome (29588592).
The spelling of 13108461 in words is "thirteen million, one hundred eight thousand, four hundred sixty-one".
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